Industry
A plumber meets more hazards in a week than most trades meet in a month: the trench, the service nobody marked, the old lagging on the pipe, the cylinder in the ute, the pit that is a confined space whether anyone calls it one or not, and the job done alone at the back of a property.
These are the awareness courses that sit under the trade licence. Short, done on a phone, with a certificate per person that a builder or a strata manager can verify by its ID. Each course names the Regulation or Code it is written against and the date it was checked.
The order a Plumbing and Gas employer usually needs them, first induction topic first.
Training a crew? Buy seats for your team and send each person their link.